package com.itheima.security.distributed.gateway.config;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.annotation.Configuration;
import org.springframework.security.config.annotation.web.builders.HttpSecurity;
import org.springframework.security.config.http.SessionCreationPolicy;
import org.springframework.security.oauth2.config.annotation.web.configuration.EnableResourceServer;
import org.springframework.security.oauth2.config.annotation.web.configuration.ResourceServerConfigurerAdapter;
import org.springframework.security.oauth2.config.annotation.web.configurers.ResourceServerSecurityConfigurer;
import org.springframework.security.oauth2.provider.token.TokenStore;

/**
 * <p>
 * ResouceServerConﬁg
 * </p>
 *
 * @author flyduck
 * @since 2023-11-23
 */
@Configuration
public class ResourceServerConfig{

    public static final String RESOURCE_ID = "res1";

    @Autowired
    TokenStore tokenStore;

    //uaa资源
    //针对uaa的访问，uaa要认证，全部放行
    @Configuration
    @EnableResourceServer
    public class UAAServerConfig extends ResourceServerConfigurerAdapter {
        @Override
        public void configure(ResourceServerSecurityConfigurer resources){
            resources.tokenStore(tokenStore).resourceId(RESOURCE_ID)
                    .stateless(true);
        }
        @Override
        public void configure(HttpSecurity http) throws Exception {
            http.authorizeRequests()
                    .antMatchers("/uaa/**").permitAll();
        }
    }

    //order资源
    @Configuration
    @EnableResourceServer
    public class OrderServerConfig extends ResourceServerConfigurerAdapter {
        @Override
        public void configure(ResourceServerSecurityConfigurer resources) {
            resources.tokenStore(tokenStore).resourceId(RESOURCE_ID)
                    .stateless(true);
        }
        @Override
        public void configure(HttpSecurity http) throws Exception {
            http
                    .authorizeRequests()
                    .antMatchers("/order/**").access("#oauth2.hasScope('ROLE_API')");
        }
    }

    //配置其他的资源服务
}
